Be nice if they spelt vegetarian correctly (they spelt it 'Vegeterian' in the article :-), but that's me being anal I suppose!
Anyway the article is about a report issued to all MPs in their magazine called 'House', the report is called "Plant-Based Diets: A solution to our public health crisis,". I've not seen the original report, but here's an article about it, which hopefully reflects the reports contents http://www.medicalnewstoday.com/articles/234628.php
In a few months I'm going to be starting the course run by Colin Campbell (author of the China Study) at Cornell Uni so this is kind of what I'll be studying for a little while :-)